Finding the Fourth Proportional to 17,929.05, 24,741.98 and 9,971.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,929.05 : 24,741.98 = 9,971.27 : x
2. Step 2: Convert to fraction form
   17,929.05/24,741.98 = 9,971.27/x
3. Step 3: Cross multiply
   17,929.05x = 24,741.98 × 9,971.27
4. Step 4: Simplify right side
   17,929.05x = 246,708,789.35
5. Step 5: Solve for x
   x = 246,708,789.35/17,929.05
6. Step 6: Final answer
   x = 13,760.28